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Homeowner guide

Attic Ventilation Questions During Roof Replacement

Ask about intake, exhaust, existing attic conditions and written ventilation scope when comparing a roof replacement proposal.

By Shurden’s Roofing ·

Roof replacement is a useful time to ask how the attic and roofing work together. Ventilation should be assessed for the actual building and selected products. Adding more vents without understanding the existing system is not a substitute for that assessment.

Start with the attic design and existing conditions

Ask whether the home has a vented attic, an unvented assembly or another arrangement. The appropriate discussion depends on that design. Describe past moisture concerns, renovations, insulation work or rooms that have been uncomfortable, without assuming ventilation is the only cause.

The contractor should explain what could be inspected and what remains inaccessible. Do not enter a difficult attic or walk on ceiling surfaces to collect information. Existing records and observations from ordinary living spaces are a reasonable starting point for the appointment.

Discuss intake and exhaust as a system

In a vented attic, intake and exhaust need to work together. Ask where air is intended to enter and leave, whether pathways are obstructed and how the proposed work relates to the existing openings. A visible ridge vent alone does not answer those questions.

Different roof shapes and attic sections can require different details. Ask how the contractor determined the proposed ventilation and which manufacturer instructions and applicable requirements informed that choice. Avoid choosing a vent quantity from a generic internet rule without a building-specific assessment.

Ask what the replacement estimate includes

Have the proposal identify the ventilation components being added, replaced or retained. If existing openings will be removed or closed, ask why. Clarify whether work at the soffits or other areas is included and which tasks may require a separate trade.

An estimate should also explain how the roofing around those components is handled. Compare the complete scope, not simply the brand of a vent. If two contractors recommend different approaches, ask each to explain the existing conditions behind the recommendation.

Keep moisture, insulation and air leakage in the conversation

Attic moisture can involve more than roof vents. Indoor air leakage, insulation details and exhaust arrangements may need attention from the appropriate professional. Ask the contractor to separate observed roof concerns from issues that require further evaluation.

Do not accept a guaranteed energy saving or a promise that ventilation alone will resolve every moisture problem. The outcome depends on the building and the work. Ask what findings will be documented and what follow-up is appropriate if the original concern continues.

Connect product requirements to written terms

Ask which ventilation requirements apply to the selected roofing products and which warranty documents you will receive. Confirm who handles any registration and what records you should retain. General warranty language on a website does not establish the terms for your roof.

Shurden’s Roofing can discuss ventilation questions as part of a North Mississippi roof replacement assessment. Use the replacement page and roof-cost guide to prepare your scope questions, then call 662-498-6629 or request an inspection. Confirm the proposed work, access and schedule directly with the team.

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